5 stories that day · 2 models · 1 open source · 1 research · 1 trending
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ModelTop story
The API reads text, images or JSON and returns a fixed-form answer, such as the chance something is true, one pick from a list or a score, which OpenAI says comes about 10 times faster than its Responses API.
OpenAI · Original source (opens in a new tab)
Research
Microsoft AI publishes results for MAI-DxO, its medical diagnosis system, in Science (opens the original source in a new tab)Microsoft says MAI-DxO was 1.7 times more accurate than doctors on common emergency cases and more than twice as accurate on very hard journal cases, while using fewer tests.
Microsoft AI · Original source (opens in a new tab)
Open source
Ai2 releases OlmoEarth v1.3 and ready-made satellite embeddings of the whole planet (opens the original source in a new tab)The model turns a year of satellite images into 128 numbers, called an embedding, for every 10-metre patch of Earth. Ai2 shares these for the whole planet, plus the weights, training data and code.
Model
Amazon Polly upgrades its generative voices (opens the original source in a new tab)AWS says the voices now sound more expressive and read numbers, prices and addresses more accurately. The upgrade adds 14 voices in 9 locales, including Hindi and Finnish, and existing apps keep working unchanged.
Trending
Claude opens in a sidebar next to your file to fix text, write formulas, build charts and pivot tables, or add slides that match your deck. It is in public beta on all paid Claude plans.
84 points on Hacker News
Anthropic · Original source (opens in a new tab)
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